Details
Shimano's Deore XT Crankset boasts race-worthy efficiency. Shimano incorporates the crankarms and the bottom bracket spindle into a single unit so you shave grams without losing a drop of valuable pedal power. This design also sports external bottom bracket bearings that increase rigidity and durability. And, the carbon/steel composite middle ring adds rigidity for better shifting, increased service life, and smooth, flex-free power delivery.
Includes integrated bottom bracket.
Weight: 853 grams (with bottom bracket, 175mm)
Part Numbers
Option | UPC | MPN | Store SKU |
---|---|---|---|
44/32/22 / Silver/Black / 165mm | 689228132542 | IFCM770A422X | |
44/32/22 / Silver/Black / 170mm | 689228130166 | IFCM770C422X | |
44/32/22 / Silver/Black / 175mm | 689228130173 | IFCM770E422X | 4421 |
44/32/22 / Silver/Black / 180mm | 689228132559 | IFCM770G422X | |
Reviews
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Pros
- Enhances Pedaling Efficiency
- Precise Shifting
- Lightweight
Cons
Best Uses
Comments:
I purchased the 771 model with 48/36/26 rings for my Bad Boy Ultra. Dropping off a few pounds over the steel one and it's stiff! Great purchase from the guys where I purchased my first bike 43 years ago ( the bikes with banana seats).
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